The dojo offers the possibility to sleep in the mats. The place is fully equipped with closets and showers available to the attendants.
For those who prefer to book a room, Zaragoza offers a wide variety of hotels and motels, from the most excellent like Meliá Zaragoza or NH Gran Hotel to the most inexpensive like Hostal Central.
The most convenient places to stay, being close to the Seishinkan Dojo in Gimnasio Open Las Fuentes, may be these ones:
Apartamentos Casa Palacio de los Sitios
The city has also a big offer of Airbnb places at very asequible rates.